MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, including a critical redirector link to ttraff.com, indicating a phishing or malicious content delivery attempt. The document body, though heavily obfuscated, contains text related to 'Sony android tv apple tv app' and the authoring application 'wkhtmltopdf', suggesting a lure to potentially malicious content disguised as information. The presence of a link farm further supports the malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://ttraff.com/pify?keyword=sony+android+tv+apple+tv+app
- http://files.olbaileylabs.com/uploads/1/3/2/7/132710797/7163334.pdf
- http://files.outdoor-electric.com/uploads/1/3/1/8/131871627/malew.pdf
- http://files.sharingstitches.com/uploads/1/3/1/0/131070072/608454.pdf
- http://jukase.seashells-nursery.org/uploads/1/3/2/6/132695375/pezawitor-zivabewupevuzit.pdf
- https://cdn.shopify.com/s/files/1/0436/2531/6514/files/unknown_facts_about_human_body.pdf
- https://cdn.shopify.com/s/files/1/0433/2617/7438/files/mail_rr_biz.pdf
- https://cdn.shopify.com/s/files/1/0435/8068/6497/files/51128415393.pdf
- https://cdn.shopify.com/s/files/1/0432/0365/7887/files/sisigagixutisaw.pdf
- https://cdn.shopify.com/s/files/1/0432/0880/2466/files/61688049947.pdf
- https://cdn.shopify.com/s/files/1/0429/6137/1290/files/bafonitali.pdf
- https://cdn.shopify.com/s/files/1/0438/8323/3448/files/fiborazuxalekomimez.pdf
- https://cdn.shopify.com/s/files/1/0434/2549/7250/files/uwo_ship_building_tools.pdf
- https://cdn.shopify.com/s/files/1/0432/3019/9966/files/70046481243.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005a61.bin3aaa83b8b59d46746e7614e4d6aeef7856c24c153f1d49aa6e6a7242fa1af3e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A61 | 5040 bytes |
font_01_sfnt_off00006b94.bin2ebd6543e69f62fb76ed4f9615920f95ac8557e83436371f63ac29011198810d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B94 | 12828 bytes |
font_02_sfnt_off00008ed4.bin0a8e135c5fbb51d3acf30d1d641935538c9a1fae6dbbf765e7f3de41d48c64f7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8ED4 | 14856 bytes |
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